How to know data size in UDP?

Kazu Yamamoto ( 山本和彦 ) kazu at
Wed Nov 4 02:07:34 EST 2009


> If my understating is correct, I cannot use recvFrom since it calls
> recvfrom() with FFI. So, I use socketToHandle to translate a socket to
> a handle.

Sorry. This is my misunderstanding.

recvFrom does not stop other threads at least on UNIX. So, my problem
is solved.


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